Evaluate the polynomial for the given value of x.-5x2 + 9x + 1 for x = 4
A. -47
B. 17
C. -53
D. -43
Answer: D
Mathematics
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Find the limit, if it exists.
A.
B.
C. 0
D. Does not exist
Mathematics
Use the graph of a power function and transformations to sketch the graph of the polynomial function.f(x) = -2(x + 2)4 + 4
A.
B.
C.
D.
Mathematics
Find the exact solutions to the quadratic equation in the complex numbers.5x2 + 55 = 0
A. ± i
B. ±
C. 27.5
D. ±11i
Mathematics
Find the indicated probability.A card is drawn from a well-shuffled deck of 52 cards. Find P(drawing an ace or a 10).
A.
B.
C.
D.
Mathematics